Siemens Industrial Controls 3RV29011E Switch
The Siemens SIRIUS 3RV2901-1E is a high-performance transverse auxiliary switch engineered for seamless integration into SIRIUS 3RV2 motor starter protectors. This front-mounted contact block is essential for contractors requiring reliable remote signaling and status monitoring in complex control systems. It features a 1 NO + 1 NC contact configuration, providing versatile control logic for both normally open and normally closed circuits. Designed for S00, S0, S2, and S3 frame sizes, this auxiliary switch fits directly onto the motor protector without increasing the overall width of the unit, maintaining a compact footprint in congested electrical panels.
Built with screw terminals for secure, vibration-resistant electrical connections, the Siemens 3RV2901-1E switch supports an operational current of up to 2.5 A at 230 V AC. For field technicians, the plug-in fixing method ensures rapid, tool-free installation on the front face of 3RV2 series circuit breakers. This SIRIUS auxiliary contact block is compatible with 3RV20, 3RV23, and 3RV24 series devices, providing an IP20 protection rating and finger-safe design from the front. Whether you are troubleshooting industrial motor controls or upgrading a load feeder, this part delivers consistent switching performance in ambient temperatures ranging from -20 °C up to +60 °C.
Key Benefits
- Compact Front Mounting: Mounts transversely on the front of the 3RV2 circuit breaker, preserving rail space.
- Universal SIRIUS Compatibility: Works across S00 through S3 frame sizes for simplified stocking.
- Dual Signal Capability: Provides one normally open and one normally closed front-mounted auxiliary contact for precise control feedback.
- Durable Screw Terminals: Ensures secure electrical connections even in high-vibration HVACR environments.
- Technical Certifications: Meets CE, UL, CSA, and CCC standards for diverse industrial motor control applications.
Common Questions
Does this switch change the dimensions of my motor starter?
No, the Siemens 3RV2901-1E is designed for transverse mounting on the front face, so the overall width of the motor starter protector remains unchanged.
Which circuit breakers are compatible with the 3RV2901-1E?
This auxiliary switch is specifically compatible with the SIRIUS 3RV2 series, including motor protection (3RV20), starter combinations (3RV23), and transformer protection (3RV24) models.
Can I use this for low-voltage signaling?
Yes, the 1 NO 1 NC auxiliary switch operates effectively at 24 V AC/DC (2.5 A) and up to 230 V AC, making it suitable for PLC inputs or digital signaling.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $28.00
-65%$28.00
$9.80Siemens Industrial Controls 3RV29011E Switch
The Siemens SIRIUS 3RV2901-1E is a high-performance transverse auxiliary switch engineered for seamless integration into SIRIUS 3RV2 motor starter protectors. This front-mounted contact block is essential for contractors requiring reliable remote signaling and status monitoring in complex control systems. It features a 1 NO + 1 NC contact configuration, providing versatile control logic for both normally open and normally closed circuits. Designed for S00, S0, S2, and S3 frame sizes, this auxiliary switch fits directly onto the motor protector without increasing the overall width of the unit, maintaining a compact footprint in congested electrical panels.
Built with screw terminals for secure, vibration-resistant electrical connections, the Siemens 3RV2901-1E switch supports an operational current of up to 2.5 A at 230 V AC. For field technicians, the plug-in fixing method ensures rapid, tool-free installation on the front face of 3RV2 series circuit breakers. This SIRIUS auxiliary contact block is compatible with 3RV20, 3RV23, and 3RV24 series devices, providing an IP20 protection rating and finger-safe design from the front. Whether you are troubleshooting industrial motor controls or upgrading a load feeder, this part delivers consistent switching performance in ambient temperatures ranging from -20 °C up to +60 °C.
Key Benefits
- Compact Front Mounting: Mounts transversely on the front of the 3RV2 circuit breaker, preserving rail space.
- Universal SIRIUS Compatibility: Works across S00 through S3 frame sizes for simplified stocking.
- Dual Signal Capability: Provides one normally open and one normally closed front-mounted auxiliary contact for precise control feedback.
- Durable Screw Terminals: Ensures secure electrical connections even in high-vibration HVACR environments.
- Technical Certifications: Meets CE, UL, CSA, and CCC standards for diverse industrial motor control applications.
Common Questions
Does this switch change the dimensions of my motor starter?
No, the Siemens 3RV2901-1E is designed for transverse mounting on the front face, so the overall width of the motor starter protector remains unchanged.
Which circuit breakers are compatible with the 3RV2901-1E?
This auxiliary switch is specifically compatible with the SIRIUS 3RV2 series, including motor protection (3RV20), starter combinations (3RV23), and transformer protection (3RV24) models.
Can I use this for low-voltage signaling?
Yes, the 1 NO 1 NC auxiliary switch operates effectively at 24 V AC/DC (2.5 A) and up to 230 V AC, making it suitable for PLC inputs or digital signaling.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Siemens SIRIUS 3RV2901-1E is a high-performance transverse auxiliary switch engineered for seamless integration into SIRIUS 3RV2 motor starter protectors. This front-mounted contact block is essential for contractors requiring reliable remote signaling and status monitoring in complex control systems. It features a 1 NO + 1 NC contact configuration, providing versatile control logic for both normally open and normally closed circuits. Designed for S00, S0, S2, and S3 frame sizes, this auxiliary switch fits directly onto the motor protector without increasing the overall width of the unit, maintaining a compact footprint in congested electrical panels.
Built with screw terminals for secure, vibration-resistant electrical connections, the Siemens 3RV2901-1E switch supports an operational current of up to 2.5 A at 230 V AC. For field technicians, the plug-in fixing method ensures rapid, tool-free installation on the front face of 3RV2 series circuit breakers. This SIRIUS auxiliary contact block is compatible with 3RV20, 3RV23, and 3RV24 series devices, providing an IP20 protection rating and finger-safe design from the front. Whether you are troubleshooting industrial motor controls or upgrading a load feeder, this part delivers consistent switching performance in ambient temperatures ranging from -20 °C up to +60 °C.
Key Benefits
- Compact Front Mounting: Mounts transversely on the front of the 3RV2 circuit breaker, preserving rail space.
- Universal SIRIUS Compatibility: Works across S00 through S3 frame sizes for simplified stocking.
- Dual Signal Capability: Provides one normally open and one normally closed front-mounted auxiliary contact for precise control feedback.
- Durable Screw Terminals: Ensures secure electrical connections even in high-vibration HVACR environments.
- Technical Certifications: Meets CE, UL, CSA, and CCC standards for diverse industrial motor control applications.
Common Questions
Does this switch change the dimensions of my motor starter?
No, the Siemens 3RV2901-1E is designed for transverse mounting on the front face, so the overall width of the motor starter protector remains unchanged.
Which circuit breakers are compatible with the 3RV2901-1E?
This auxiliary switch is specifically compatible with the SIRIUS 3RV2 series, including motor protection (3RV20), starter combinations (3RV23), and transformer protection (3RV24) models.
Can I use this for low-voltage signaling?
Yes, the 1 NO 1 NC auxiliary switch operates effectively at 24 V AC/DC (2.5 A) and up to 230 V AC, making it suitable for PLC inputs or digital signaling.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
